


Business Division
Wyoming Secretary of State's Office
State Capitol Building, 200 West 24th Street
Cheyenne, WY 82002-0020
Ph. 307.777.7311
Fax 307.777.5339
Email: business@state.wy.us
County Codes
When completing an Effective Financing County County
Statement (EFS) form, Wyoming's Name Code
county codes must be used under the Albany 05
"county code" section. Big Horn 09
Campbell 17
Carbon 06
For example, if beef cattle/calves are
Converse 13
produced in Park County, then the
Crook 18
"county code" of "11" must appear in the
Fremont 10
"county code" column of the form. See Goshen 07
the State of Wyoming Effective Hot Springs 15
Financing Statement (EFS) forms. Johnson 16
Laramie 02
Lincoln 12
Natrona 01
Niobrara 14
Park 11
Platte 08
Sheridan 03
Sublette 23
Sweetwater 04
Teton 22
Uinta 19
Washakie 20
Weston 21